摘要:
地理信息是复杂多样的，因此大多数地理信息系统的功能都是针对特定的用户群体，所以更要求由群体成员之间相互协作共同完成一项目标。随着计算机行业的发展，一种基于地理信息共同协调合作来完成某项任务的新型地理信息系统，即协同地理信息系统(Cooperation GIS, 简称CoGIS)应运而生。本文介绍了利用ArcGIS Engine的组件式协同地理信息系统的开发思路、总体设计方案、详细设计步骤，并且探索了协同式GIS开发的模式。
Abstract:
Geographic information is complex and diverse, but most of our work is in a specific group, so it is required that the members collaborate together to accomplish a goal. With the development of the computer industry, there is a kind of new geographical information system based on common co- ordination and cooperation of geographic information to complete a task, i.e. cooperation GIS, also referred to as coGIS, comes into being. This paper introduces the development framework, overall design and detailed design steps of CoGIS which uses the components of ArcGIS Engine, and ex-plores the development models of CoGIS.